Engineering Drawing - Sectional Views - General Questions

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1. Drafters should use a ________ in a section view of a mechanical part that includes the cylindrical view of a threaded hole.
A.
Center line@
B.Hatch line
C.Poly line
D.Dimension line


2. The section view drawing in which one fourth of an object has been marked for removal is known as a ________ section.
A.full
B.
half@
C.quarter
D.none of the above 
Image result for half section view



3. In offset sections, offsets or bends in the cutting plane are all:
A.
90 degrees@
B.180 degrees
C.Either 90 or 180 degrees
D.30, 60, or 90 degrees


Image result for offset sections, section view


4. When filling an area with a hatch pattern in AutoCAD the drafter needs to be able to ________.
A.
see the entire bounding area to hatch@
B.set Ortho on
C.turn ISO grid off
D.set the layer to Defpoints

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